CN207879628U - A kind of anti-return automatic water purifying self priming pump - Google Patents
A kind of anti-return automatic water purifying self priming pump Download PDFInfo
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- CN207879628U CN207879628U CN201721864223.8U CN201721864223U CN207879628U CN 207879628 U CN207879628 U CN 207879628U CN 201721864223 U CN201721864223 U CN 201721864223U CN 207879628 U CN207879628 U CN 207879628U
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- water
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- self priming
- reflux
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Abstract
The utility model discloses a kind of anti-return automatic water purifying self priming pumps, including pump shell, water inlet, the chamber that draws water, water storage cavity, water outlet, reflux switch, pump shell bottom centre position is equipped with water inlet, it is connected with the chamber that draws water at the top of the water inlet, the top of chamber that draws water is equipped with water plug；Water outlet is offered on the pump shell right side wall, and activated charcoal strainer is equipped in the water outlet；Water outlet upper surface is equipped with fluid stopping and returns valve, and pump shell outer upper surface left end is equipped with reflux and switchs, and the pump shell of the corresponding lower section of reflux switch is internally provided with return port.The structure design of the utility model is reasonable, and suction capacity is strong, and water quality is effectively improved by the way that filament filter screen, ultraviolet radiator, exposure oxygen device and activated charcoal strainer is arranged；Machine operation when effectively preventing not having water damages machine；And the work that effectively prevents drawing water stop after Guan Zhongshui reflux, cause water to be taken out unclean, facilitate construction.
Description
Technical field
The utility model is related to a kind of water pump, specifically a kind of anti-return automatic water purifying self priming pump.
Background technology
Pump be it is a kind of being allowed to the machinery of transport flow to increase the pressure of liquid or gas, be the sound of English pump
Translate, be it is a kind of be used for moving the device of liquid, gas or specialized fluids medium, be the machinery to fluid work done, the mankind and dynamic
It is natural pump that the heart of object, which can be said, and blood is transported to body various pieces by it.With social civilization continuous development with into
Step, the use of water pump are also more and more extensive.
Nowadays the widely used water pump function of people is incomplete, every time using it is preceding need to pour water, use very
Trouble, when water or when water shortage, water pump continues unloaded operation, water pump can be caused to damage under the cooling of not water and lubrication；
And the water got from underground is all messy, containing various impurity and bacterium, can not directly drink, and the later stage is needed to carry out cumbersome place
Reason, spends human and material resources；Also it is exactly that water, which can flow back, to be caused to draw water not totally when motor is stopped.
Utility model content
The purpose of this utility model is to provide a kind of anti-return automatic water purifying self priming pumps, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of anti-return automatic water purifying self priming pump, including pump shell, water inlet, the chamber that draws water, water storage cavity, permanent magnet-shield
Device, water outlet, rotor, variable area formula capacitance speed probe, controller, reflux switch, pump shell bottom interposition
Water inlet is installed, the water inlet is downwardly projected, and is connected with the chamber that draws water at the top of the water inlet, and the water inlet and pumping
Water cavity joint is equipped with filament filter screen；The top of chamber that draws water is equipped with water plug, and the water plug includes permanent magnet-shield
Device and runner, the permanent magnet-shield device are located at pump shell top outer, and runner is located at the water pump that permanent magnet-shield device corresponds to lower section
On the inside of cover top portion, and it is connected by fixed link between the permanent magnet-shield device and circular rotary wheel, the fixed link inclination is set
It sets；Water outlet is offered on the pump shell right side wall, and activated charcoal strainer is equipped in the water outlet；Described and water outlet
Internal left end is equipped with rotor, and the rotor circumference is fixed with detection impeller；It is equipped on the left of the upper right corner inside the pump shell close
Chamber is sealed, variable area formula capacitance speed probe is fixed with inside the seal chamber, the rotor is passed with variable area formula capacitance rotating speed
It is connected by conducting wire between sensor, the pump shell outer upper surface corresponding with variable area formula capacitance speed probe is equipped with
Controller, and be connected also by conducting wire between the variable area formula capacitance speed probe and controller；Water outlet upper surface
Fluid stopping is installed and returns valve, pump shell outer upper surface left end is equipped with reflux and switchs, the water pump of the corresponding lower section of reflux switch
Enclosure is equipped with return port.
As further program of the utility model：The pump shell is made of stainless steel.
As the utility model further scheme：The intracavitary of drawing water is equipped with ultraviolet radiator.
As the utility model further scheme：The detection impeller is made of plastic cement.
As the utility model further scheme：Exposure oxygen device surface is uniformly provided with several thin through-holes.
The utility model compared with prior art, the utility model has the beneficial effects that：The utility model structure design is closed
Reason, easy to use, suction capacity is strong, is effectively changed by the way that filament filter screen, ultraviolet radiator, exposure oxygen device and activated charcoal strainer is arranged
It has been apt to water quality；Detection impeller can automatically control machine with controller and shut down, and avoid machine operation when not having water, damage machine
Device；It after can't detect water flow, opens fluid stopping and returns valve, it is therefore prevented that the reflux of Guan Zhongshui causes water to be taken out unclean, applied leaving
The place in work base opens reflux switch and the water in water pump is discharged, and facilitates construction.
Description of the drawings
Fig. 1 is the structural schematic diagram of anti-return automatic water purifying self priming pump.
Fig. 2 is the structural schematic diagram that oxygen device is exposed in anti-return automatic water purifying self priming pump.
In figure：1- pump shells；2- water inlets；3- draws water chamber；4- water storage cavities；5- permanent magnet-shield devices；6- water outlets；7- turns
Son；8- variable area formula capacitance speed probes；9- controllers；10- reflux switches；11- return ports；12- runners；13- detects leaf
Wheel；14- filament filter screens；15- activated charcoal strainers；16- Check valves；17- protective covers；18- seal chambers；19- ultraviolet radiator；
20- exposes oxygen device；The thin through-holes of 21-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, a kind of anti-return automatic water purifying self priming pump, including pump shell 1, water inlet 2, the chamber 3 that draws water,
Water storage cavity 4, permanent magnet-shield device 5, water outlet 6, rotor 7, variable area formula capacitance speed probe 8, controller 9, reflux switch 10,
1 bottom centre position of the pump shell is equipped with water inlet 2, and the water inlet 2 is downwardly projected, 2 top of the water inlet and pumping
Water cavity 3 is connected, and the water inlet 2 and draw water 3 joint of chamber be equipped with filament filter screen 14, effectively filter out gravel in water,
The large granular impurities such as mineral residue；3 top of chamber of drawing water is equipped with water plug, and the water plug includes permanent magnet-shield device 5
With runner 12, the permanent magnet-shield device 5 is located at 1 top outer of pump shell, and runner 12 is located at permanent magnet-shield device 5 and corresponds to lower section
1 inside top of pump shell, and be connected by fixed link between the permanent magnet-shield device 5 and circular rotary wheel 12, the fixation
Bar is obliquely installed；Water outlet 6 is offered on 1 right side wall of the pump shell, and activated charcoal strainer is equipped in the water outlet 6
15, there is higher adsorption efficiency, can effectively cross the minute impurities in drainage；Described be equipped with 6 inside left end of water outlet turns
Son 7,7 circumference of the rotor are fixed with detection impeller 13；Seal chamber 18, institute are equipped on the left of the 1 inside upper right corner of the pump shell
It states and is fixed with variable area formula capacitance speed probe 8 inside seal chamber 18, the rotor 7 and variable area formula capacitance speed probe
It is connected by conducting wire between 8,1 outer upper surface of pump shell corresponding with variable area formula capacitance speed probe 8 is equipped with
Controller 9, and be connected also by conducting wire between the variable area formula capacitance speed probe 8 and controller 9；On water outlet 6
End face is equipped with fluid stopping and returns valve 16, when it is zero to detect water flow, opens fluid stopping and returns valve 16, it is therefore prevented that the reflux of Guan Zhongshui,
Water is caused to be taken out unclean, 1 outer upper surface left end of pump shell is equipped with reflux switch 10, and the reflux switch 10 corresponds to lower section
Pump shell 1 is internally provided with return port 11, and remaining water is collected in water storage cavity 4, can be beaten in the place for leaving construction base
It opens reflux switch 10 water in water pump is discharged, facilitates construction.
Further, pump shell 1 described in the utility model is made of stainless steel, and corrosion-resistant, intensity is big, firm resistance to
With.
Further, it is equipped with ultraviolet radiator 19 in the chamber 3 described in the utility model that draws water, effectively carries out sterilizing.
Further, detection impeller 13 described in the utility model is made of plastic cement, and corrosion-resistant, light weight is not easy interim card,
Conveniently predict water flow.
Further, 20 surface of exposure oxygen device described in the utility model is uniformly provided with several thin through-holes 21, it is convenient to water into
Row exposes oxygen processing.
The operation principle of the utility model is：In use, permanent magnet-shield device 5 drives runner 12 to be rotated so that draw water
Pressure reduces in chamber 3, is self-suction using the siphonage for the chamber 3 that draws water, when water is entered and is drawn water in chamber 3, ultraviolet radiator 19
Sterilizing is effectively carried out to water, into being handled through exposing oxygen when water storage cavity 4 again, is effectively improved water quality；It is discharged by water outlet 8
When, the minute impurities in drainage are crossed by activated charcoal strainer 15, further increase water quality；And when variable area formula capacitance rotating speed passes
Sensor 10 detects that the rotating speed of detection impeller 11 is zero, and when the time reaches five seconds, and controller 9 can automatically control machine stopping
Operating avoids machine operation when there be not water, damages machine；After can't detect water flow, opens fluid stopping and return valve 16, it is therefore prevented that pipe
The reflux of middle water causes water to be taken out unclean, and opening reflux switch 10 in the place for leaving construction base, the water in water pump is discharged,
Facilitate construction.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of anti-return automatic water purifying self priming pump, including pump shell, water inlet, the chamber that draws water, water storage cavity, permanent magnet-shield device,
Water outlet, rotor, variable area formula capacitance speed probe, controller, reflux switch, it is characterised in that：The pump shell bottom
Portion centre position is equipped with water inlet, and the water inlet is downwardly projected, and is connected with the chamber that draws water at the top of the water inlet, and it is described into
The mouth of a river and chamber joint of drawing water are equipped with filament filter screen；The top of chamber that draws water is equipped with water plug, and the water plug includes
Permanent magnet-shield device and runner, the permanent magnet-shield device are located at pump shell top outer, and runner is located under permanent magnet-shield device correspondence
The pump shell inside top of side, and be connected by fixed link between the permanent magnet-shield device and circular rotary wheel, the fixation
Bar is obliquely installed；Water outlet is offered on the pump shell right side wall, and activated charcoal strainer is equipped in the water outlet；It is described
It is equipped with rotor with left end inside water outlet, the rotor circumference is fixed with detection impeller；The upper right corner is left inside the pump shell
Side is equipped with seal chamber, and variable area formula capacitance speed probe, the rotor and variable area formula electricity are fixed with inside the seal chamber
It is connected by conducting wire between appearance speed probe, on the pump shell outside corresponding with variable area formula capacitance speed probe
Surface is equipped with controller, and is connected also by conducting wire between the variable area formula capacitance speed probe and controller；Water outlet
Mouthful upper surface is equipped with fluid stopping and returns valve, and pump shell outer upper surface left end is equipped with reflux and switchs, under the reflux switch corresponds to
The pump shell of side is internally provided with return port.
2. anti-return automatic water purifying self priming pump according to claim 1, it is characterised in that：The pump shell is using stainless
Steel is made.
3. anti-return automatic water purifying self priming pump according to claim 1, it is characterised in that：The intracavitary of drawing water is equipped with ultraviolet
Line lamp.
4. anti-return automatic water purifying self priming pump according to claim 1, it is characterised in that：The detection impeller uses plastic cement
It is made.
5. anti-return automatic water purifying self priming pump according to claim 1, it is characterised in that：It is additionally provided with and exposes oxygen device, the exposure
Oxygen device surface is uniformly provided with several thin through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864223.8U CN207879628U (en) | 2017-12-27 | 2017-12-27 | A kind of anti-return automatic water purifying self priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864223.8U CN207879628U (en) | 2017-12-27 | 2017-12-27 | A kind of anti-return automatic water purifying self priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879628U true CN207879628U (en) | 2018-09-18 |
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ID=63504491
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721864223.8U Active CN207879628U (en) | 2017-12-27 | 2017-12-27 | A kind of anti-return automatic water purifying self priming pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906015A (en) * | 2017-12-27 | 2018-04-13 | 嘉禾福顺机械实业有限公司 | A kind of anti-return automatic water purifying self priming pump |
-
2017
- 2017-12-27 CN CN201721864223.8U patent/CN207879628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906015A (en) * | 2017-12-27 | 2018-04-13 | 嘉禾福顺机械实业有限公司 | A kind of anti-return automatic water purifying self priming pump |
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